| # Use an official Python runtime as a parent image | |
| FROM python:3.10-slim | |
| # Set environment variables | |
| ENV PYTHONDONTWRITEBYTECODE=1 | |
| ENV PYTHONUNBUFFERED=1 | |
| # Set work directory | |
| WORKDIR /app | |
| # Install system dependencies | |
| RUN apt-get update && apt-get install -y \ | |
| build-essential \ | |
| libpq-dev \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Install Python dependencies | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy project files | |
| COPY . . | |
| # Expose Hugging Face compatible port | |
| EXPOSE 7860 | |
| # Run the Flask app on 0.0.0.0:7860 (Hugging Face expects this) | |
| CMD ["python", "app.py"] | |